Nominal capacity: 400AH, 100AH, 150AH, 200AH, 600AH, 300AH, 50AH Brand: Spani Product type: medium rate charging current: product certification: ce shelf life: protection function: overcharge protection storage temperature: - 10 ℃~50 ℃ Weight: 45KG, customized and adjusted charging voltage according to your needs: 54.75V/58.4V Use range: power energy storage product size: 490 * 400 * 220, customized and adjusted specifications and models according to your needs: 48V50AH, 48V100AH, 48V150AH, 48V200AH, 48V300AH, 48V400AH, 48V600AH battery type: lithium iron phosphate battery nominal voltage: 48V/51.2V